ferrous oxide
Americannoun
Etymology
Origin of ferrous oxide
First recorded in 1870–75
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Amused and enchanted, I named him "Ferrous" for the chemical name of rust, hydrated ferrous oxide.
From New York Times ● Feb. 13, 2018
Below them, a straight line of gray-green stretched to the horizon, contrasting sharply with the red ferrous oxide of the landscape.
From We're Civilized! by Apostolides, Alex
The analysis showed the presence of 6.89 per cent. of ferrous oxide, and some oxide of copper.
From A Text-book of Assaying: For the Use of Those Connected with Mines. by Beringer, Cornelius
Manganese dioxide not only acts as a source of oxygen, but develops a pink tint in the glass, which is complementary to and neutralizes the green colour due to ferrous oxide.
From Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 1 "Gichtel, Johann" to "Glory" by Various
"The results of this chemical investigation show that the chief advantages of this system of putrefaction are: "First.—The active agent, hydrated ferrous oxide, is prepared within the sewage itself as a flocculent precipitate.
From Scientific American Supplement, No. 799, April 25, 1891 by Various
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
